PF250982 系列
| 製造商零件# | 描述 | 製造商 | 有存貨 | 手術 |
| ST1S40IPHR | IC REG BUCK ADJUSTABLE 3A 8HSOP | STMicroelectronics | 1850 |
|
| ST1S40IPUR | IC REG BUCK ADJ 3A 8VFQFPN | STMicroelectronics | 3042 |
|
| ST1S40IDR | IC REG BUCK ADJUSTABLE 3A 8SO | STMicroelectronics | 2260 |
|